/*
 * Copyright 2007-2008  Lukasz Laszko lukaszlaszko@gmail.com
 * 
 * Permission to use, copy, modify, and distribute this software
 * and its documentation for any purpose and without fee is hereby
 * granted, provided that the above copyright notice appear in all
 * copies and that both that the copyright notice and this
 * permission notice and warranty disclaimer appear in supporting
 * documentation, and that the name of the author not be used in
 * advertising or publicity pertaining to distribution of the
 * software without specific, written prior permission.
 * 
 * The author disclaim all warranties with regard to this
 * software, including all implied warranties of merchantability
 * and fitness.  In no event shall the author be liable for any
 * special, indirect or consequential damages or any damages
 * whatsoever resulting from loss of use, data or profits, whether
 * in an action of contract, negligence or other tortious action,
 * arising out of or in connection with the use or performance of
 * this software. 
 */
package org.pg.biomedics.asr.mpeg7;

import java.util.List;
import java.util.ArrayList;

import org.simpleframework.xml.Root;
import org.simpleframework.xml.ElementList;
import org.simpleframework.xml.Attribute;

/**
 * A block is defined as a lattice with an upper limit on the number of nodes that it
 * can contain. The decomposition of the lattice into successive blocks introduces
 * some granularity in the spoken content representation of an input speech signal
 * @author Lukasz Laszko
 */
@Root(name="Block")
public class Block 
{
    // <editor-fold desc="Fields">
        
    private List<Node> nodes = new ArrayList<Node>();    
    private MediaTime mediaTime; 
    private String defaultSpeakerInfoRef;
    private int num;
    private String audio;
    
    // </editor-fold>
    
    // <editor-fold desc="Properties">
       
    @ElementList(inline=true)
    public List<Node> getNodes()
    {
        return nodes;
    }
    
    @ElementList(inline=true)
    void setNodes(List<Node> nodes)
    {
        this.nodes = nodes;
    }

    public MediaTime getMediaTime()
    {
        return mediaTime;
    }

    public void setMediaTime(MediaTime mediaTime)
    {
        this.mediaTime = mediaTime;
    }

    @Attribute(name="defaultSpeakerInfoRef", required=false)
    public String getDefaultSpeakerInfoRef()
    {
        return defaultSpeakerInfoRef;
    }

    @Attribute(name="defaultSpeakerInfoRef", required=false)
    public void setDefaultSpeakerInfoRef(String defaultSpeakerInfoRef)
    {
        this.defaultSpeakerInfoRef = defaultSpeakerInfoRef;
    }

    @Attribute(name="num")
    public int getNum()
    {
        return num;
    }

    @Attribute(name="num")
    public void setNum(int num)
    {
        this.num = num;
    }

    @Attribute(name="audio", required=false)
    public String getAudio()
    {
        return audio;
    }

    @Attribute(name="audio", required=false)
    public void setAudio(String audio)
    {
        this.audio = audio;
    }
    
    // </editor-fold>
}
